Sure thing! We've got 557 and we're gonna multiply it by 245. That's the same as adding 557 to itself 245 times.
Step 1: 0 + 557 = 557
Step 2: 557 + 557 = 1114
Step 3: 1114 + 557 = 1671
Step 4: 1671 + 557 = 2228
Step 5: 2228 + 557 = 2785
Step 6: 2785 + 557 = 3342
Step 7: 3342 + 557 = 3899
Step 8: 3899 + 557 = 4456
Step 9: 4456 + 557 = 5013
Step 10: 5013 + 557 = 5570
Step 11: 5570 + 557 = 6127
Step 12: 6127 + 557 = 6684
Step 13: 6684 + 557 = 7241
Step 14: 7241 + 557 = 7798
Step 15: 7798 + 557 = 8355
Step 16: 8355 + 557 = 8912
Step 17: 8912 + 557 = 9469
Step 18: 9469 + 557 = 10026
Step 19: 10026 + 557 = 10583
Step 20: 10583 + 557 = 11140
Step 21: 11140 + 557 = 11697
Step 22: 11697 + 557 = 12254
Step 23: 12254 + 557 = 12811
Step 24: 12811 + 557 = 13368
Step 25: 13368 + 557 = 13925
Step 26: 13925 + 557 = 14482
Step 27: 14482 + 557 = 15039
Step 28: 15039 + 557 = 15596
Step 29: 15596 + 557 = 16153
Step 30: 16153 + 557 = 16710
Step 31: 16710 + 557 = 17267
Step 32: 17267 + 557 = 17824
Step 33: 17824 + 557 = 18381
Step 34: 18381 + 557 = 18938
Step 35: 18938 + 557 = 19495
Step 36: 19495 + 557 = 20052
Step 37: 20052 + 557 = 20609
Step 38: 20609 + 557 = 21166
Step 39: 21166 + 557 = 21723
Step 40: 21723 + 557 = 22280
Step 41: 22280 + 557 = 22837
Step 42: 22837 + 557 = 23394
Step 43: 23394 + 557 = 23951
Step 44: 23951 + 557 = 24508
Step 45: 24508 + 557 = 25065
Step 46: 25065 + 557 = 25622
Step 47: 25622 + 557 = 26179
Step 48: 26179 + 557 = 26736
Step 49: 26736 + 557 = 27293
Step 50: 27293 + 557 = 27850
Step 51: 27850 + 557 = 28407
Step 52: 28407 + 557 = 28964
Step 53: 28964 + 557 = 29521
Step 54: 29521 + 557 = 30078
Step 55: 30078 + 557 = 30635
Step 56: 30635 + 557 = 31192
Step 57: 31192 + 557 = 31749
Step 58: 31749 + 557 = 32306
Step 59: 32306 + 557 = 32863
Step 60: 32863 + 557 = 33420
Step 61: 33420 + 557 = 33977
Step 62: 33977 + 557 = 34534
Step 63: 34534 + 557 = 35091
Step 64: 35091 + 557 = 35648
Step 65: 35648 + 557 = 36205
Step 66: 36205 + 557 = 36762
Step 67: 36762 + 557 = 37319
Step 68: 37319 + 557 = 37876
Step 69: 37876 + 557 = 38433
Step 70: 38433 + 557 = 38990
Step 71: 38990 + 557 = 39547
Step 72: 39547 + 557 = 40104
Step 73: 40104 + 557 = 40661
Step 74: 40661 + 557 = 41218
Step 75: 41218 + 557 = 41775
Step 76: 41775 + 557 = 42332
Step 77: 42332 + 557 = 42889
Step 78: 42889 + 557 = 43446
Step 79: 43446 + 557 = 44003
Step 80: 44003 + 557 = 44560
Step 81: 44560 + 557 = 45117
Step 82: 45117 + 557 = 45674
Step 83: 45674 + 557 = 46231
Step 84: 46231 + 557 = 46788
Step 85: 46788 + 557 = 47345
Step 86: 47345 + 557 = 47902
Step 87: 47902 + 557 = 48459
Step 88: 48459 + 557 = 49016
Step 89: 49016 + 557 = 49573
Step 90: 49573 + 557 = 50130
Step 91: 50130 + 557 = 50687
Step 92: 50687 + 557 = 51244
Step 93: 51244 + 557 = 51801
Step 94: 51801 + 557 = 52358
Step 95: 52358 + 557 = 52915
Step 96: 52915 + 557 = 53472
Step 97: 53472 + 557 = 54029
Step 98: 54029 + 557 = 54586
Step 99: 54586 + 557 = 55143
Step 100: 55143 + 557 = 55700
Step 101: 55700 + 557 = 56257
Step 102: 56257 + 557 = 56814
Step 103: 56814 + 557 = 57371
Step 104: 57371 + 557 = 57928
Step 105: 57928 + 557 = 58485
Step 106: 58485 + 557 = 59042
Step 107: 59042 + 557 = 59599
Step 108: 59599 + 557 = 60156
Step 109: 60156 + 557 = 60713
Step 110: 60713 + 557 = 61270
Step 111: 61270 + 557 = 61827
Step 112: 61827 + 557 = 62384
Step 113: 62384 + 557 = 62941
Step 114: 62941 + 557 = 63498
Step 115: 63498 + 557 = 64055
Step 116: 64055 + 557 = 64612
Step 117: 64612 + 557 = 65169
Step 118: 65169 + 557 = 65726
Step 119: 65726 + 557 = 66283
Step 120: 66283 + 557 = 66840
Step 121: 66840 + 557 = 67397
Step 122: 67397 + 557 = 67954
Step 123: 67954 + 557 = 68511
Step 124: 68511 + 557 = 69068
Step 125: 69068 + 557 = 69625
Step 126: 69625 + 557 = 70182
Step 127: 70182 + 557 = 70739
Step 128: 70739 + 557 = 71296
Step 129: 71296 + 557 = 71853
Step 130: 71853 + 557 = 72410
Step 131: 72410 + 557 = 72967
Step 132: 72967 + 557 = 73524
Step 133: 73524 + 557 = 74081
Step 134: 74081 + 557 = 74638
Step 135: 74638 + 557 = 75195
Step 136: 75195 + 557 = 75752
Step 137: 75752 + 557 = 76309
Step 138: 76309 + 557 = 76866
Step 139: 76866 + 557 = 77423
Step 140: 77423 + 557 = 77980
Step 141: 77980 + 557 = 78537
Step 142: 78537 + 557 = 79094
Step 143: 79094 + 557 = 79651
Step 144: 79651 + 557 = 80208
Step 145: 80208 + 557 = 80765
Step 146: 80765 + 557 = 81322
Step 147: 81322 + 557 = 81879
Step 148: 81879 + 557 = 82436
Step 149: 82436 + 557 = 82993
Step 150: 82993 + 557 = 83550
Step 151: 83550 + 557 = 84107
Step 152: 84107 + 557 = 84664
Step 153: 84664 + 557 = 85221
Step 154: 85221 + 557 = 85778
Step 155: 85778 + 557 = 86335
Step 156: 86335 + 557 = 86892
Step 157: 86892 + 557 = 87449
Step 158: 87449 + 557 = 88006
Step 159: 88006 + 557 = 88563
Step 160: 88563 + 557 = 89120
Step 161: 89120 + 557 = 89677
Step 162: 89677 + 557 = 90234
Step 163: 90234 + 557 = 90791
Step 164: 90791 + 557 = 91348
Step 165: 91348 + 557 = 91905
Step 166: 91905 + 557 = 92462
Step 167: 92462 + 557 = 93019
Step 168: 93019 + 557 = 93576
Step 169: 93576 + 557 = 94133
Step 170: 94133 + 557 = 94690
Step 171: 94690 + 557 = 95247
Step 172: 95247 + 557 = 95804
Step 173: 95804 + 557 = 96361
Step 174: 96361 + 557 = 96918
Step 175: 96918 + 557 = 97475
Step 176: 97475 + 557 = 98032
Step 177: 98032 + 557 = 98589
Step 178: 98589 + 557 = 99146
Step 179: 99146 + 557 = 99703
Step 180: 99703 + 557 = 100260
Step 181: 100260 + 557 = 100817
Step 182: 100817 + 557 = 101374
Step 183: 101374 + 557 = 101931
Step 184: 101931 + 557 = 102488
Step 185: 102488 + 557 = 103045
Step 186: 103045 + 557 = 103602
Step 187: 103602 + 557 = 104159
Step 188: 104159 + 557 = 104716
Step 189: 104716 + 557 = 105273
Step 190: 105273 + 557 = 105830
Step 191: 105830 + 557 = 106387
Step 192: 106387 + 557 = 106944
Step 193: 106944 + 557 = 107501
Step 194: 107501 + 557 = 108058
Step 195: 108058 + 557 = 108615
Step 196: 108615 + 557 = 109172
Step 197: 109172 + 557 = 109729
Step 198: 109729 + 557 = 110286
Step 199: 110286 + 557 = 110843
Step 200: 110843 + 557 = 111400
Step 201: 111400 + 557 = 111957
Step 202: 111957 + 557 = 112514
Step 203: 112514 + 557 = 113071
Step 204: 113071 + 557 = 113628
Step 205: 113628 + 557 = 114185
Step 206: 114185 + 557 = 114742
Step 207: 114742 + 557 = 115299
Step 208: 115299 + 557 = 115856
Step 209: 115856 + 557 = 116413
Step 210: 116413 + 557 = 116970
Step 211: 116970 + 557 = 117527
Step 212: 117527 + 557 = 118084
Step 213: 118084 + 557 = 118641
Step 214: 118641 + 557 = 119198
Step 215: 119198 + 557 = 119755
Step 216: 119755 + 557 = 120312
Step 217: 120312 + 557 = 120869
Step 218: 120869 + 557 = 121426
Step 219: 121426 + 557 = 121983
Step 220: 121983 + 557 = 122540
Step 221: 122540 + 557 = 123097
Step 222: 123097 + 557 = 123654
Step 223: 123654 + 557 = 124211
Step 224: 124211 + 557 = 124768
Step 225: 124768 + 557 = 125325
Step 226: 125325 + 557 = 125882
Step 227: 125882 + 557 = 126439
Step 228: 126439 + 557 = 126996
Step 229: 126996 + 557 = 127553
Step 230: 127553 + 557 = 128110
Step 231: 128110 + 557 = 128667
Step 232: 128667 + 557 = 129224
Step 233: 129224 + 557 = 129781
Step 234: 129781 + 557 = 130338
Step 235: 130338 + 557 = 130895
Step 236: 130895 + 557 = 131452
Step 237: 131452 + 557 = 132009
Step 238: 132009 + 557 = 132566
Step 239: 132566 + 557 = 133123
Step 240: 133123 + 557 = 133680
Step 241: 133680 + 557 = 134237
Step 242: 134237 + 557 = 134794
Step 243: 134794 + 557 = 135351
Step 244: 135351 + 557 = 135908
Step 245: 135908 + 557 = 136465

So, 557*245 = 136465